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Core components supporting the Micronaut Framework

There is a newer version: 4.7.9

/*
 * Copyright 2017-2020 original authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.micronaut.core.exceptions;

import io.micronaut.core.annotation.NonNull;
import io.micronaut.core.annotation.Nullable;
import java.util.function.BiConsumer;

/**
 * An exception handler capable of receiving a bean that originated the exception and an exception type.
 *
 * @param  The bean type
 * @param  And the exception
 */
@FunctionalInterface
public interface BeanExceptionHandler extends BiConsumer {

    /**
     * Handles the exception.
     *
     * @param bean The bean
     * @param throwable The error
     */
    void handle(@Nullable T bean, @NonNull E throwable);

    /**
     * Handles the exception.
     *
     * @param bean The bean
     * @param throwable The error
     */
    @Override
    default void accept(@Nullable T bean, @NonNull E throwable) {
        handle(bean, throwable);
    }
}